{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["GENE"], "input": "Secretory IgA and serum immunoglobulins as indices of the local immunity of the intestinal mucosa in acute leukemias"}
{"GENE": ["Secretory IgA", "serum immunoglobulins"]}